Nicholas Lewis gave a keynote lecture with the Title “How sensitive is the climate to greenhouse gases?” – Is it really necessary to reach zero emissions in 2050? At our “Ontgroeningsdag” event on 7 March 2019 in Amsterdam. Video follows.
by Dr. Roger Roots, Lysander Spooner University A decade ago, folks in northern states such as Minnesota, South and North Dakota, Montana, Wyoming and Idaho were watching large swaths of their pine forests die off due to invasive pine beetles. The pine beetles bored beneath the bark of pine trees and introduced a fungus and…
Stop The Climate Stupidity, by David Archibald. David lets rip in a longish lecture about what he thinks is likely to go on with climate and energy. Names some names on the Australian political scene. Let’s start with the question “has the world warmed?” The place to begin is global sea ice area. This is […]
Climate Change Solar Cycles
Warming fears are the “worst scientific scandal in the history…When people come to
know what the truth is, they will feel deceived by science and scientists.” – UN IPCC
Japanese Scientist Dr. Kiminori Itoh, an award-winning PhD environmental physical
“The whole climate change issue is about to fall apart — Heads will roll!” – South African UN Scientist Dr. Will Alexander, April 12, 2009
“I am a skeptic…Global warming has become a new religion.” – Nobel Prize Winner for
Physics, Ivar Giaever.
STARS similar to our Sun — “solar proxies” — enable scientists to look through a window in time to see the harsh conditions prevailing in the early or future Solar System, as well as in planetary systems around other stars. These studies could lead to profound insights into the origin of life on Earth and reveal how likely (or unlikely) the rise…
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Climate Change Science, aka Religion, is Corrupted by Censorship of Critical Scientists
I hope you will take the time to listen to this Youtube video in which Dr. Willie Soon gives evidence of scientific censorship. He has been the target of intimidation, censorship and vicious lies because he uses real scientific data to refute alarmist claims by Climate Change Advocates in academia and scientific publishing. Even if you choose not to view the video, please read his conclusions below.
Conclusion #1: The dark cloud of censorship and intimidation is sweeping across [the] climate science arena in full display now. Climate science, as we know it, is dangerously invaded and corrupted by scientism. The big bad bullies of censorship, those scientists, scientific institutions and funding agencies, continue to be calling [the] shots and making decisions in just about any matter that is important to science, and that has to be stopped.
Conclusion #2: Nearly all institutions are essentially populated and controlled by activists and alarmists, rather than curious scientists, that are firmly convinced of the great harms of CO2 without any need nor interest for scientific evidence.
The so-called “Deniers” are not the real science deniers. It is the “Warmists” among scientists, turned advocates, who refuse to look at any data/ information that does not agree with their fore-gone conclusions and with models that do not track reality. For example, they firmly refuse to consider any contribution from the Sun or Water Vapor and Clouds.
“The common enemy of humanity is man. In searching for a new enemy to unite us, we came up with the idea that pollution, the threat of global warming, water shortages, famine and the like would fit the bill. All these dangers are caused by human intervention, and it is only through changed attitudes and behaviour that they can be overcome. The real enemy then, is humanity itself.” (emphasis added)
— The Club of Rome
Can Wind and Solar Provide Reliable, Consistent Power or is it a Utopian dream?
Is it possible for wind and solar power to be reliable and consistent? Let’s look at the facts.
Wind power needs a narrow range of wind speeds. Too slow and no power is generated. Too fast and turbines could be damaged, so they must be shut down. Output is intermittent and variable.
Each wind turbine needs several hundred pounds of rare earth elements for super magnets needed to generate electricity.
Cables from each turbine are needed to connect all of them to the grid, unlike thermal, hydro and nuclear plants where the energy is generated in one location.
Wind power requires vast areas to be cleared, to provide the level of output needed for any one area. Wind farms disrupt the ecology of the environment, and produce annoying or harmful low and infra sound.
A wind turbine can last 15 to 20 years with regular maintenance by trained technicians.
Wind turbines create a vacuum behind their blades that pull birds and bats in to be killed by the blades. The insect population, normally kept in check by birds and bats, would necessarily increase as would crop damage and diseases carried by insects.
Solar power needs full sun to deliver optimum output. Clouds, rain, fog, dust and night block sunlight. Photovoltaic solar cells need to be aimed directly at the sun, so tracking mechanisms are needed for optimum output. Without tracking, less power is generated. Output is intermittent and variable.
The sun yields up to 1 Kilowatt or power per meter. Solar cells yield 15 to 30% output when directly aimed at the sun, but power output declines with angle away from vertical. At higher latitudes maximum output can never be reached because the sun is never directly overhead. As cells age, they lose about 1% per year of capacity.
Rare earth elements are needed for high output solar cells. Heat reduces output so cooling may be required.
Cables from each solar panel are needed to connect all of them to the grid, unlike thermal, hydro and nuclear plants where the energy is generated in one location.
Solar power requires vast areas to be cleared and covered by solar arrays, to provide the level of output needed for any one area. Solar arrays disrupt the ecology of the environment.
Solar panels last 10 to 20 years with regular cleaning of surfaces and maintenance of tracking and cooling systems by trained technicians.
Both solar and wind power have inconsistent, intermittant output that requires backup power in the form of fossil fuel thermal, geothermal, hydroelectric or nuclear plants. None of these sources can be switched on and off quickly on demand, and balancing output for consistency would be almost impossible. It would be necessary to run backup power plants constantly on standby, which is less efficient than running them consistently at optimum power.
Combined Wind and Solar
The sun is always shining somewhere in the world, so average output can be fairly consistent and constant.
The wind is always blowing at optimum speeds somewhere in the world, so average output can be fairly consistent and constant.
But for any one location or even one region, neither solar nor wind power are consistent and constant. The only way solar and wind could come close to providing constant, reliable power is by linking wind and solar plants all over the world into one huge distributed worldwide grid that would even out power levels.
This system would require many billions of miles of electrical transmission cables but would suffer from significant power losses over distance, even at very high voltages, and require constant maintenance. It is doubtful that such a system could actually share a worldwide grid due to transmission loses.
Such a grid, if possible, would require one worldwide government to regulate and run the system. All national and political barriers would have to be eliminated. We are talking about a communist/socialist top down Utopia, which requires iron fisted control of every aspect of life from the top.
A worldwide, distributed power grid is an unrealistic Communist/socialist Utopian dream that can never be accomplished in the real world.
Since constant and consistent power can never be accomplished with Solar and Wind systems, these systems should be abandoned except for solar panels for very local uses on single homes or as a supplement for single businesses.
The cleanest and greenest sources of reliable electrical power are hydroelectric, geothermal and nuclear. These systems can supply almost all of the power needed for a developing world. On the road to developing these sources in areas lacking infrastructure, it will be necessary to employ fossil fuels such as coal, oil and gas until capacity is built up. Natural gas is the cleanest of these three. Without having to back up the intermittency of solar or wind, power plants can be run at optimum efficiency to minimize fuel consumption and maximize power output.